---
title: "Item - Bulk Assign"
method: POST
path: "/item/bulk_assign"
tags: ["item"]
---

# Item - Bulk Assign

`POST /item/bulk_assign`

Assign items to a warehouse location in bulk. If the location does not exist, it will be created.

## Request body

- object
  - `item_ids` string[], required — Array of item IDs to assign
  - `warehouse_id` string, required — Target warehouse ID
  - `name` string, required — Location name
  - `location_alias` string — Location alias / bin name

## Response `200`

Items assigned to location

- object
  - `success` boolean, required — Whether the operation succeeded
  - `errors` object[] — Errors encountered during assignment
    - `message` string — Error message
  - `skulabs_warning` object — Non-fatal warning summary
    - `message` string — Warning message
    - `overview` string — Warning overview

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `403` — Forbidden. Insufficient permissions.
- `429` — Too many requests. Rate limit exceeded.
- `500` — Internal server error.

## Changes

- **2026-03-02** `fa53dd949b8e` — 3 breaking, 7 info
  - the request property `item_ids` became required
  - the request property `name` became required
  - the request property `warehouse_id` became required
  - api operation id `post_item_bulk_assign` was added
  - …6 more
- **2024-04-22** `08cd9cfa14dd` — 1 breaking, 4 warning, 2 info
  - added required request body
  - deleted the `query` request parameter `item_ids`
  - deleted the `query` request parameter `location_alias`
  - deleted the `query` request parameter `name`
  - …3 more
- **2024-04-19** `46ceda528000` — 2 breaking, 10 info
  - removed the request body
  - removed the media type `application/json` for the response with the status `200`
  - api operation id `post_item_bulk_assign` removed and replaced with ``
  - added the new optional `query` request parameter `item_ids`
  - …8 more

[Change history](https://skmtc.dev/skulabs/apis/skulabs-api/changes/item/bulk_assign/post.md)

---

[API](https://skmtc.dev/skulabs/apis/skulabs-api.md) · [All operations](https://skmtc.dev/skulabs/apis/skulabs-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/skulabs/skulabs-api/revisions/4b5ec0ed78a6/schema)